The length of a rectangle is three times its width. if the area of the rectangle is 300 yd2 , find its perimeter.

Trigonometry hellllllpppppppp asap

Suppose you are going to graph the data in the table. minutes temperature (°c) 0 -2 1 1 2 3 3 4 4 5 5 -4 6 2 7 -3 what data should be represented on each axis, and what should the axis increments be? x-axis: minutes in increments of 1; y-axis: temperature in increments of 5 x-axis: temperature in increments of 5; y-axis: minutes in increments of 1 x-axis: minutes in increments of 1; y-axis: temperature in increments of 1 x-axis: temperature in increments of 1; y-axis: minutes in increments of 5

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)